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4 years ago

Which of the following statements is/are true? (Points : 2) A. Objects communicate through message passing.

Computers and Technology

1 answer:

damaskus [11]4 years ago

7 0

Answer:

In the given question option A and C are true.

Explanation:

In object-oriented programming languages (oops).We use the class object concept. As we know the class is a collection of data member and member function and class provide a blueprint for an object. it is a real-time entity. An object is created from a class. So the option "B" is not true, because first, we create the class we create an object of that class. Option"D" is not true because we implement class by the object, not by interface.

Only option "A and c is true".

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Answer:

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4 years ago

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The scope of a variable declared inside of a function is:

Feliz [49]

Answer:

The correct answer for the given question is option(a) i.e Local - within that function .

Explanation:

The variable which is declared inside any function are called as local variable The scope and lifetime of local variable is inside that block or function only.

They cannot access outside the function.

Following are the example of local variable

#include <stdio.h> // header file

void fun(); // function prototype

int main()// main function

{

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return 0;

}

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printf("t is local variable which value is:");

printf("%d",t);

}

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3 years ago

What is after Windows 8.1

MAVERICK [17]

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3 years ago

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Together with some anthropologists, you’re studying a sparsely populated region of a rainforest, where 50 farmers live along a 5

Varvara68 [4.7K]

Answer:

Explanation:

Farmers are always both directly and indirectly connected to each other

Their network is mostly strong

Networks become weak only on the edges (ends) of the river but doesn't completely dimnish

With the available network length, the center of river bank forms the strongest network of all and becomes a key player in defining the balance property of overall network

The network is very well structurally balanced and we can see that through the below image

20 miles 10 20 30 40 50

See attachment file for diagram

Considering the total length of river as 50miles and and the center of the whole length will be at 25th mile. From that point, if we consider a farmer will be be having friends for a length of 20miles both along upstream and downstream.

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3 years ago